Arthur - ArtificialDaily - AI News & Analysis

Beyond rate limits: scaling access to Codex and Sora

February 18, 2026 Arthur

How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex.

Daily Brief

Google adds music-generation capabilities to the Gemini app

February 18, 2026 Arthur

Users will be able to use text, images, and videos as a reference to generate music....

Daily Brief

Custom Kernels for All from Codex and Claude

February 18, 2026 Arthur

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Funding

Railway secures $100 million to challenge AWS with AI-native cloud inf

February 18, 2026 Arthur

Railway, a San Francisco-based cloud platform that has quietly amassed two million developers without spending a dollar on marketing, announced Thursday that it raised $100 million...

Funding

Kana emerges from stealth with $15M to build flexible AI agents for ma

February 18, 2026 Arthur

Kana, a new AI marketing startup from the founders of Rapt and Krux, has raised $15 million to build customizable, agent-based marketing tools....

Daily Brief

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT

February 18, 2026 Arthur

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT to help organizations defend against prompt injection and AI-driven data exfiltration....

Daily Brief

A “QuitGPT” campaign is urging people to cancel their ChatGPT subscrip

February 18, 2026 Arthur

In September, Alfred Stephen, a freelance software developer in Singapore, purchased a ChatGPT Plus subscription, which costs $20 a month and offers more access to advanced models,...

Daily Brief

Microsoft says Office bug exposed customers’ confidential emails to Co

February 18, 2026 Arthur

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, bypassing data protection policies....

Funding

Kana emerges from stealth with $15M to build flexible AI agents for ma

February 18, 2026 Arthur

Kana, a new AI marketing startup from the founders of Rapt and Krux, has raised $15 million to build customizable, agent-based marketing tools....

Daily Brief

Is a secure AI assistant possible?

February 18, 2026 Arthur

AI agents are a risky business. Even when stuck inside the chatbox window, LLMs will make mistakes and behave badly. Once they have tools that they can use to interact…

Beyond rate limits: scaling access to Codex and Sora

Google adds music-generation capabilities to the Gemini app

Custom Kernels for All from Codex and Claude

Railway secures $100 million to challenge AWS with AI-native cloud inf

Kana emerges from stealth with $15M to build flexible AI agents for ma

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT

A “QuitGPT” campaign is urging people to cancel their ChatGPT subscrip

Microsoft says Office bug exposed customers’ confidential emails to Co

Kana emerges from stealth with $15M to build flexible AI agents for ma

Is a secure AI assistant possible?

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Author: Arthur

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